[gatein-issues] [JBoss JIRA] (GTNPORTAL-2337) I18N locale identifier parsing code does not support all valid cases in Java 7

I18N locale identifier parsing code does not support all valid cases in Java 7 ------------------------------------------------------------------------------ Key: GTNPORTAL-2337 URL: https://issues.jboss.org/browse/GTNPORTAL-2337 Project: GateIn Portal Issue Type: Bug Security Level: Public(Everyone can see) Components: Internationalization and Localization Affects Versions: 3.2.0-Beta01 Reporter: Chris Laprun Assignee: Peter Palaga Labels: java7 According to the Locale Java 7 javadoc: Java has used ja_JP_JP to represent Japanese as used in Japan together with the Japanese Imperial calendar. This is now representable using a Unicode locale extension, by specifying the Unicode locale key ca (for "calendar") and type japanese. When the Locale constructor is called with the arguments "ja", "JP", "JP", the extension "u-ca-japanese" is automatically added. This results in a ja_JP_JP_#u-ca-japanese Locale which is currently parsed as invalid. Note that there is a similar issue for Thai.